407
FZUS54 KHGX 282025
CWFHGX
COASTAL WATERS FORECAST FOR TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
325 PM CDT WED MAY 28 2025
UPPER TEXAS COASTAL WATERS FROM HIGH ISLAND TO THE MATAGORDA SHIP
CHANNEL OUT 60 NAUTICAL MILES INCLUDING GALVESTON AND MATAGORDA
BAYS.
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST
1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE
AVERAGE HIGHEST 10 PERCENT OF THE WAVES.
GMZ300-290930-
SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT
60 NAUTICAL MILES INCLUDING GALVESTON AND MATAGORDA BAYS
325 PM CDT WED MAY 28 2025
.SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT 60 NM
INCLUDING GALVESTON AND MATAGORDA BAYS.
SHOWER AND THUNDERSTORM ACTIVITY WILL CONTINUE TO TAPER INTO THIS
EVENING. HOWEVER, WE CANNOT RULE OUT A FEW THUNDERSTORMS
OVERNIGHT. AN ACTIVE WEATHER PATTERN WILL CONTINUE FOR THE
REMAINDER OF THE WEEK WITH A DAILY CHANCE OF SHOWERS AND
THUNDERSTORMS. ELEVATED WINDS AND BUILDING SEAS CAN BE EXPECTED
WITH ANY STORMS. OTHERWISE, ONSHORE FLOW SHOULD PREVAIL THROUGH AT
LEAST LATE THURSDAY, BEFORE THE ARRIVAL OF THE NEXT COLD FRONT BY
FRIDAY. A PERIOD OF EAST TO NORTHEAST WINDS IS EXPECTED IN THE
FRONT'S WAKE ON SATURDAY.
GMZ335-290930-
GALVESTON BAY-
325 PM CDT WED MAY 28 2025
TONIGHT
EAST WINDS AROUND 10 KNOTS. BAY WATERS SMOOTH TO
SLIGHTLY CHOPPY. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY THIS
EVENING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE THIS
EVENING AND EARLY MORNING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE.
THURSDAY
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS SMOOTH TO
SLIGHTLY CHOPPY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
THURSDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
FRIDAY
WEST WINDS AROUND 5 KNOTS, VEERING TO NORTH IN THE LATE
MORNING AND AFTERNOON. BAY WATERS SMOOTH. A CHANCE OF SHOWERS AND
THUNDERSTORMS.
FRIDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH. A
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING.
SATURDAY
NORTHEAST WINDS 5 TO 10 KNOTS, VEERING TO EAST IN THE
AFTERNOON. BAY WATERS SMOOTH.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS, VEERING TO SOUTHWEST
AFTER MIDNIGHT. BAY WATERS SMOOTH.
SUNDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS, RISING TO 10 TO
15 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, RISING TO SLIGHTLY
CHOPPY IN THE AFTERNOON.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY.
GMZ330-290930-
MATAGORDA BAY-
325 PM CDT WED MAY 28 2025
TONIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. BAY WATERS SMOOTH TO
SLIGHTLY CHOPPY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
AFTER MIDNIGHT.
THURSDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING.
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND
EARLY AFTERNOON, THEN A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE.
THURSDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS
SMOOTH.
FRIDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH. A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
FRIDAY NIGHT
EAST WINDS 5 TO 10 KNOTS, BACKING TO NORTHEAST
AFTER MIDNIGHT. BAY WATERS SMOOTH. A CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING.
SATURDAY
NORTHEAST WINDS 5 TO 10 KNOTS, VEERING TO EAST IN THE
AFTERNOON. BAY WATERS SMOOTH.
SATURDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS
SMOOTH.
SUNDAY
SOUTHEAST WINDS AROUND 5 KNOTS, RISING TO 5 TO 10 KNOTS
IN THE AFTERNOON. BAY WATERS SMOOTH.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS, RISING TO 10 TO
15 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, RISING TO SLIGHTLY
CHOPPY IN THE AFTERNOON.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY.
GMZ350-355-290930-
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT
20 NM-COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM-
325 PM CDT WED MAY 28 2025
TONIGHT
EAST WINDS 10 TO 15 KNOTS, VEERING TO SOUTHEAST LATE.
SEAS AROUND 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL EARLY MORNING,
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS LATE.
THURSDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS. A CHANCE OF SHOWERS IN THE
MORNING. A CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN
THE AFTERNOON.
THURSDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.
FRIDAY
SOUTH WINDS AROUND 5 KNOTS, BACKING TO SOUTHEAST IN THE
AFTERNOON. SEAS AROUND 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT
7 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS.
FRIDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET
IN THE EVENING, THEN AROUND 2 FEET OR LESS. WAVE DETAIL:
SOUTHEAST 3 FEET AT 7 SECONDS, BECOMING SOUTHEAST 2 FEET AT
7 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE
EVENING.
SATURDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET OR
LESS, THEN AROUND 3 FEET IN THE AFTERNOON. WAVE DETAIL: SOUTHEAST
2 FEET AT 7 SECONDS, BECOMING SOUTHEAST 2 FEET AT 6 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET OR LESS.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET OR
LESS.
SUNDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET
OR LESS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
GMZ370-375-290930-
WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX FROM 20 TO
60 NM-WATERS FROM HIGH ISLAND TO FREEPORT TX FROM 20 TO 60 NM-
325 PM CDT WED MAY 28 2025
TONIGHT
EAST WINDS 10 TO 15 KNOTS, VEERING TO SOUTHEAST LATE.
SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL EARLY MORNING,
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS LATE.
THURSDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS WITH
A SLIGHT CHANCE OF SHOWERS EARLY IN THE AFTERNOON.
THURSDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.
FRIDAY
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS. A CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL LATE AFTERNOON.
FRIDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET
IN THE EVENING, THEN AROUND 2 FEET OR LESS. WAVE DETAIL:
SOUTHEAST 3 FEET AT 7 SECONDS, BECOMING SOUTHEAST 2 FEET AT
7 SECONDS.
SATURDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS. A CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE MORNING.
SATURDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
3 FEET IN THE EVENING, THEN AROUND 2 FEET OR LESS.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET OR
LESS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET
OR LESS, THEN AROUND 3 FEET AFTER MIDNIGHT.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
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